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mirror of https://github.com/woo-j/zint.git synced 2024-12-23 01:33:55 +03:00
zint/README.clang-tidy
gitlost 98f86727cc Add BARCODE_MEMORY_FILE to symbol->output_options to allow
outputting to in-memory buffer `symbol->memfile` instead of to
  file `symbol->outfile`, ticket #301
Add "README.clang-tidy" and ".clang-tidy" options file
Suppress some warnings
2023-12-27 19:20:19 +00:00

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Current as of latest clang-tidy-18 from Ubuntu 22.04 apt package (2023-12-26)
Requires cmake in "build" sub-directory with -DCMAKE_EXPORT_COMPILE_COMMANDS=ON (for "build/compile_commands.json")
and -DCMAKE_BUILD_TYPE=Debug (so `assert()`s defined), and then make (for Qt generated includes).
In project root directory (warning, slow):
clang-tidy-18 backend/*.c frontend/*.c backend_qt/*.cpp frontend_qt/*.cpp -p build/compile_commands.json
For "backend_tcl", which has no "compile_commands.json", specify the tcl include directory, e.g.
clang-tidy-18 backend_tcl/*.c -- -I/usr/include/tcl8.6
Options are in ".clang-tidy" (in the project root directory). The excluded checks are
`clang-analyzer-security.insecureAPI.strcpy` (for `strcpy()`, `strcat()` etc), and
`clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling` (for `sprintf()`).
The test suite (cmake given -DZINT_TEST=ON) can also be analysed with an additional check disabled:
clang-tidy-18 backend/tests/*.c frontend/tests/*.c backend_qt/tests/*.cpp \
-checks='-clang-analyzer-optin.performance.Padding' -p build/compile_commands.json